30157800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{50263}}^1$

素因数の和:50282

約数の個数: 48

約数和(自身を含む): 93491040

約数和(自身を除く): 63333240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 50263, 100526, 150789, 201052, 251315, 301578, 402104, 502630, 603156, 753945, 1005260, 1206312, 1256575, 1507890, 2010520, 2513150, 3015780, 3769725, 5026300, 6031560, 7539450, 10052600, 15078900, 30157800]

約数ペア:

[(1, 30157800), (2, 15078900), (3, 10052600), (4, 7539450), (5, 6031560), (6, 5026300), (8, 3769725), (10, 3015780), (12, 2513150), (15, 2010520), (20, 1507890), (24, 1256575), (25, 1206312), (30, 1005260), (40, 753945), (50, 603156), (60, 502630), (75, 402104), (100, 301578), (120, 251315), (150, 201052), (200, 150789), (300, 100526), (600, 50263)]